From 02253857464e767f6a9cb72bc6637a33b6a0c3fe Mon Sep 17 00:00:00 2001
From: daleclack <daleclack1@foxmail.com>
Date: Tue, 10 Aug 2021 12:40:56 +0800
Subject: [PATCH] Add Description for some source file

---
 cpp/cfgfile.cpp    | 5 +++++
 cpp/m4s_to_mp4.cpp | 3 +++
 2 files changed, 8 insertions(+)

diff --git a/cpp/cfgfile.cpp b/cpp/cfgfile.cpp
index b752a00..b740cbd 100644
--- a/cpp/cfgfile.cpp
+++ b/cpp/cfgfile.cpp
@@ -1,3 +1,8 @@
+//A Test to read Config files
+// The Config File Should be a text file 
+// and the content as follows
+// key=value
+
 #include <iostream>
 #include <fstream>
 #include <string>
diff --git a/cpp/m4s_to_mp4.cpp b/cpp/m4s_to_mp4.cpp
index 8a40211..0cd6b15 100644
--- a/cpp/m4s_to_mp4.cpp
+++ b/cpp/m4s_to_mp4.cpp
@@ -1,3 +1,6 @@
+//This tool is to automatically execute ffmpeg
+//Use audio.m4s and video.m4s file to generate a .mp4 file.
+
 #include <iostream>
 #include <cstdio>
 #include <thread>